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  • 71805 ACD/HCP4

71805 ACD/HCP4 Bearing | Loyal

71805 ACD/HCP4 interchange SKF 71805 ACD/HCP4
71805 ACD/HCP4 cross reference SKF 71805 ACD/HCP4
71805 ACD/HCP4 Equivalent bearing interchange guide:
Price: enquiry
Model Number: 71805 ACD/HCP4
D 37 mm
d 25 mm
B 7 mm
a 10.8 mm
Ball - z 20
Size (mm) 37x25x7
Width (mm) 7
Mass bearing 0.019 kg
dn 29.5 mm
dn 29.5 mm
D1 33.1 mm
d1 29.1 mm
d2 29.1 mm
D1 33.1 mm
d2 29.1 mm
d1 29.1 mm
Bearing number 71805 ACD/HCP4
Preload class A 67 N/micron
Gref 0.21 cm3
Preload class C 142 N/micron
Preload class B 105 N/micron
Number of balls z 20
Bore Diameter (mm) 37
rb max. 0.15 mm
ra max. 0.3 mm
Db max. 36.2 mm
Da max. 35 mm
da min. 27 mm
db min. 27 mm
Outer Diameter (mm) 25
Db - max. 36.2 mm
da - min. 27 mm
Calculation factor e 0.68
Calculation factor f 1.11
rb - max. 0.15 mm
Da - max. 35 mm
ra - max. 0.3 mm
r3,4 min. 0.15 mm
r1,2 min. 0.3 mm
Ball - Dw 3.175 mm
db - min. 27 mm
r1,2 - min. 0.3 mm
r3,4 - min. 0.15 mm
Calculation factor - e 0.68
Calculation factor - f 1.11
Basic dynamic load rating C 3.9 kN
Ball diameter Dw 3.175 mm
Preload class B GB 105 N
Preload class C GC 210 N
Basic dynamic load rating - C 3.9 kN
Preload class A GA 35 N
Preload class B - GB 105 N
Preload class C - GC 210 N
Preload class A - GA 35 N
Fatigue load limit Pu 0.129 kN
Calculation factor f1 0.97
Calculation factor f2C 1.17
Calculation factor f2A 1
Calculation factor fHC 1.02
Calculation factor f2B 1.09
Limiting speed for oil lubrication 63000 mm/min
Fatigue load limit - Pu 0.129 kN
Calculation factor - f1 0.97
Calculation factor - Y2 1.41
Calculation factor - X2 0.67
Calculation factor - Y1 0.92
Calculation factor - Y0 0.76
Calculation factor - fHC 1.02
Calculation factor - f2A 1
Calculation factor - f2C 1.17
Calculation factor - f2B 1.09
Limiting speed for grease lubrication 40000 r/min
Basic static load rating C0 3.05 kN
Static axial stiffness, preload class B 105 N/µm
Static axial stiffness, preload class A 67 N/µm
Attainable speed for grease lubrication 40000 r/min
Static axial stiffness, preload class C 142 N/µm
Basic static load rating - C0 3 kN
Attainable speed for oil-air lubrication 63000 r/min
Reference grease quantity Gref 0.21 cm³
Calculation factor (single, tandem) Y2 0.87
Calculation factor (single, tandem) Y0 0.38
Calculation factor (single, tandem) X2 0.41
Calculation factor (back-to-back, face-to-face) Y1 0.92
Calculation factor (back-to-back, face-to-face) Y2 1.41
Calculation factor (back-to-back, face-to-face) Y0 0.76
Calculation factor (back-to-back, face-to-face) X2 0.67


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